Bearings can be said to be the earliest machinery-related parts we use. As early as the ancient Egypt, the working people thought of arranging logs under the stones to save energy. This seemingly simple improvement was actually the prototype of the early bearings. In Kunshan, China, there is also a family dedicated to bearing research and development. Over the past 40 years, it has developed countless new types of bearings, met the needs of countless users, and made extraordinary contributions to the sustainable development of industry and technological progress.